@greatpath I absolutely agree with you.
But, in this blog post I wrote about trading - buying and selling in a day, couple of days or weeks in order to make a profit in a short run.
At the other side, you are speaking about investing, that is buying and holding in a long run.
Also, even though you believe that ETH or any other currency is a good investment I assume that you do not want to pay the highest price. Do you agree?
Agree with you about trading. The problem trying to buy the low prices for Coinbase customers is not possible because Coinbase always goes down:(